| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.54 | 13.224% | $279.1424 | $279.14 | $279.15 | $279.10 |
| Purchase #2 | $122.99 | 13.271% | $139.312 | $139.31 | $139.30 | $139.30 |
| Purchase #3 | $29.72 | 11.759% | $33.2148 | $33.21 | $33.20 | $33.20 |
| Purchase #4 | $130.38 | 7.811% | $140.564 | $140.56 | $140.55 | $140.60 |
| Purchase #5 | $242.73 | 3.502% | $251.2304 | $251.23 | $251.25 | $251.20 |
| Purchase #6 | $6.47 | 11.219% | $7.1959 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $237.50 | 13.316% | $269.1255 | $269.13 | $269.15 | $269.10 |
| 7 purchase totals = | $1,016.33 | $1,119.7850 | $1,119.78 | $1,119.80 | $1,119.70 | |